SILURIAN STRATIGRAPHY OF 2015

AGE SYST. SER. STAGE Grapt. zone Con. zone REGIONAL LITHOSTRATIGRAPHICAL UNITS Ma STAGE CENTRAL AND WEST ESTONIA WEST-ESTONIAN ISLANDS SOUTH ESTONIA, S’RVE PENINSULA 1

D Tilze 419.2 D Kaavi Mb.

Mon. transgrediens- Oulodus Mon. perneri elegans detortus Ohesaare OHESAARE Fm.

Mon. bouceki Oz. r. remscheidensis PŘIDOLI Lõo B. Oz. r. canadensis Kaugatuma KAUGATUMA Fm. Neoc. lochkovensis- Äigu B. Neoc. l. branikensis Oz. r. eosteinhornensis Neoc. parultimus- Neoc. ultimus Oz. r. baccata/ Kudjape B. 423.0 Oz. sn. parasnajdri Kuressaare Fm. Tahula B. KURESSAARE Fm. Mon. formosus Ozarkodina crispa ? Uduvere B. KIHNU Fm. Neoc. kozlowskii- PAADLA Fm. Himmiste B. Ozarkodina snajdri TORGU Fm. P. podoliensis Sauvere B. Bohemograptus

Ludfordian Polygnathoides siluricus Saet. leintwardinensis- Paadla Saet. linearis Anc. ploeckensis 425.6

LUDLOW Lobograptus Kockelella scanicus variabilis variabilis Gorstian Neodiv. nilssoni Kockelella crassa Soeginina B. 427.4 Ctenogn. murchisoni SAKLA Fm. Vesiku B. Col. ludensis Kuusnımme B. Col? praedeubeli-Col? deubeli K. ortus absidata Rootsiküla ? ROOTSIKÜLA Fm. Viita B. Pristiogr. parvus- Ozarkodina SAKLA Fm. Gothog. nassa bohemica longa

SÕRVE Fm. Homerian Cyrtograptus Oz. sagitta sagitta lundgreni Kockelella ortus ortus 430.5 Jaagarahu Tagavere B. JAAGA- post-K. wall. interreg. MUHU Fm. JÄMAJA Fm. RAHU Fm. B. Cyrt. rigidus- upperm.-K. wall. range Fm. Kockelella patula WENLOCK ? Mon. belophorus- Middle Kockelella walliseri MUHU Fm. JAAGA- Mon. antennularis Lower Kockelella walliseri B. Mb. RAHU Fm. Paramaja Mb. RIKSU Oz. sagitta rhenana Paramaja Mb. ? ? Ninase Mb. Mon. riccartonensis-Mon. firmus L-U K. ranuliformis L-U Pt. p. procerus Mustjala Mb. Sheinwoodian Upper Ps. bicornis Jaani ? Cyrt. murchisoni Lower Ps. bicornis RIGA Fm. Tılla Mb.

433.4 Cyrt. centrifugus Mustjala Mb. JAANI Fm. Cyrt. insectus ? Pterospathodus Upper amorphognathoides Mustjala Mb. Cyrtograptus amorphognathoides lapworthi Lower S I L U R I A N A U R I S I L

Pt. a. lithuanicus Oktavites spiralis Pt. a. lennarti Adavere VELISE Fm. Pt. a. angulatus Monocl. crenulata Monocl. griestoniensis Pt. eopennatus ssp.n.2 Telychian Str. crispus Pterospathodus eopennatus ssp.n.1 Spir. turriculatus RUMBA Fm. Distomodus Spir. guerichi staurognathoides 438.5 Stim. sedgwickii Staicele Mb. Mõhküla B. Lit. convolutus Asp.? fluegeli Pri. leptotheca-Mon. argenteus Lemme Mb. Pranognathus Imavere B. tenuis

LLANDOVERY Demirast. pectinatus- Raikküla Ikla Mb.

Aeronian Demirast. triangulatus Jõgeva B. Aspelundia? expansa Kolka Mb. SAARDE Fm. 440.8 Vändra B. Vändra B. Slitere Mb. Coron. cyphus NURMEKUND Fm. Järva-Jaani B. NURMEKUND Fm. RAIKKÜLA Fm. RAIKKÜLA Järva-Jaani B. Heinaste Mb. H. Fm.

Karinu Mb. H. Fm. Karinu Mb. Cyst. vesiculosus TAMSALU Fm. TAMSALU Fm. Distomodus Tammiku Mb. Tammiku Mb. kentuckyensis Juuru ÕHNE Fm. Parak. acuminatus VARBOLA Fm. VARBOLA Fm. Rhuddanian Rozeni Mb. Koigi Mb. Akid. ascensus Koigi Mb. Ruja Mb. 443.8 Puikule Mb. 3 O O Porkuni

Compiled by Peep Männik, 01.2015, based on the published scheme of Männik (2014): The Silurian System in Estonia. In: Bauert, H., Hints, O., Meidla, T. and Männik, P. (eds). 4th Annual Meeting of IGCP 591, Estonia, 10-19 June 2014. Abstracts and Field Guide. University of Tartu, Tartu. p. 124.

Yellow shading denotes intervals with more reliable correlations, gray marks less certain intervals, and blue corresponds to missing biozones that idicate gaps in the succession.